The fashion designer — at a brunch for the Parrish Art Museum at Surf Lodge in Montauk with Cindy Sherman, Eric Fischl and David Salle — told how gallerist Mary Boone brought her to Basquiat’s studio on Great Jones Street with the intention of selling Miller a painting.

“[Mary] wanted me to meet him, but he was completely hostile. Anything I said, he’d scream at me. He was in the nastiest mood,” Miller told me.

Even an expensive bottle of wine Basquiat fetched from downstairs failed to lighten his surly mood. “I don’t think he called me a ‘white b – – – h,’ but both those words were included in his tirades,” Miller said.

She didn’t buy a painting, now saying, “I call it my $5 million regret.”